###### (This is the legacy documentation for stable SDL2, the current stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current development version.) # SDL_SensorFromInstanceID Return the [SDL_Sensor](SDL_Sensor) associated with an instance id. ## Header File Defined in [SDL_sensor.h](https://github.com/libsdl-org/SDL/blob/SDL2/include/SDL_sensor.h), but apps should _only_ `#include "SDL.h"`! ## Syntax ```c SDL_Sensor* SDL_SensorFromInstanceID(SDL_SensorID instance_id); ``` ## Function Parameters | | | | ------------------- | --------------------------- | | **instance_id** | The sensor from instance id | ## Return Value Returns an [SDL_Sensor](SDL_Sensor) object. ## Version This function is available since SDL 2.0.9. ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction)